<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
    <caption>个人信息</caption>
    <tr>
        <td>照片</td>
        <td><img id="head_img" src="../m2.jpg"
                 style="width: 100px"></td>
    </tr>
    <tr>
        <td>名字:</td>
        <td id="name_td">xxx</td>
    </tr>
    <tr>
        <td>年龄:</td>
        <td id="age_td">xxx</td>
    </tr>
    <tr>
        <td>好友</td>
        <td>
            <ul id="friend_ul">

            </ul>
        </td>
    </tr>
</table>
<input type="button" value="请求数据" onclick="f()">
<script>
    function f() {
        //模拟一份从服务器请求回来的数据
        let p = {name:"美女",age:50,url:"../m3.jpg",
            friends:["李白","张飞","赵云"]
        }

        //把对象中的数据展示到页面中
        head_img.src = p.url;
        name_td.innerText = p.name;
        age_td.innerText = p.age;
        for (let name of p.friends) {
            //创建li
            let li = document.createElement("li");
            li.innerText = name;
            friend_ul.append(li);
        }
    }
</script>
</body>
</html>